The AOZ1284 is a high voltage, high efficiency,
simple to use, 4A buck regulator optimized for a
variety of applications. The AOZ1284 works from a
3.0V to 36V input voltage range, and provides up to
4A of continuous output current. The output voltage
is adjustable from 30V down to 0.8V.
The AOZ1284 integrates an N-channel high-side
power MOSFET. The switching frequency can set
from 200kHz to 2MHz with an external resistor. The
soft-start time can be set with an external capacitor.
aoz1284是高電壓，效率高，使用簡單，
4A降壓穩(wěn)壓器為各種應(yīng)用程序的優(yōu)化。
aoz1284從3.0V至36V的輸入電壓范圍，
并提供高達4A的連續(xù)輸出電流。
輸出電壓可調(diào)從30V低至0.8V。
aoz1284集成高側(cè)功率MOSFET溝道。
開關(guān)頻率為200kHz到可以與一個外部電阻2mhz。
軟啟動時間可以設(shè)置一個外部電容器。
AOS一級代理商[泰德蘭電子]銷售:DC-DC開關(guān)穩(wěn)壓器芯片/型號AOZ1284PI,我司有大量現(xiàn)貨庫存/提供產(chǎn)品訂貨/現(xiàn)貨AOZ1284PI報價,AOZ1284PI的功能介紹,AOZ1284PI特點/概況,AOZ1284PI技術(shù)資料文檔下載,AOZ1284PI數(shù)據(jù)手冊規(guī)格書,AOZ1284PI中文資料pdf,AOZ1284PI導通開啟電壓參數(shù),AOZ1284PI應(yīng)用電路圖,AOZ1284PI引腳功能圖.AOZ1284PI AOS,AOZ1284PI AOS品牌
制造商零件編號：AOZ1284PI
制造商：Alpha & Omega Semiconductor Inc
描述：IC REG BUCK ADJ 4A 8SO
系列：EZBuck?
類型：降壓（降壓）
輸出類型：可調(diào)式
輸出數(shù)：1
電壓 - 輸出：0.8 V ~ 30 V
電壓 - 輸入：3 V ~ 36 V
頻率 - 開關(guān)：200kHz ~ 1MHz
電流 - 輸出：4A
同步整流器：無
工作溫度：-40°C ~ 85°C
安裝類型：表面貼裝
封裝/外殼：8-SOIC（0.154"，3.90mm 寬）裸焊盤
供應(yīng)商器件封裝：8-SO 裸露焊盤
? 3.0V to 36V operating input voltage range
? 50mΩ internal NMOS
? Efficiency up to 95%
? Adjustable soft-start
? Output voltage adjustable from 0.8V to 30V
? 4A continuous output current
? Adjustable switching frequency from 200kHz to
2MHz
? Cycle-by-cycle current limit
? Short-circuit protection
? Over-voltage protection
? Over-temperature protection
? EPAD SO-8 package
Applications
? Point of load DC/DC conversion
? Set top boxes and cable modems
? Automotive applications
? DVD drives and HDDs
? LCD Monitors & TVs
? Telecom/Networking/Datacom equipment
3.0V至36V工作輸入電壓范圍
50mΩ內(nèi)部NMOS
效率達95%
可調(diào)節(jié)軟啟動
從0.8V至30V的輸出電壓可調(diào)
4a連續(xù)輸出電流
調(diào)節(jié)開關(guān)頻率為200kHz至2mhz
逐周期電流限制
短路保護
過電壓保護
過溫保護
EPAD的SO-8封裝
應(yīng)用
負載點轉(zhuǎn)換直流/ DC
機頂盒和電纜調(diào)制解調(diào)器
汽車應(yīng)用
DVD驅(qū)動器和硬盤驅(qū)動器
液晶顯示器和電視
電信/網(wǎng)絡(luò)/數(shù)據(jù)通信設(shè)備
AOS一級代理商[泰德蘭電子]銷售:DC-DC開關(guān)穩(wěn)壓器芯片/型號AOZ1284PI,我司有大量現(xiàn)貨庫存/提供產(chǎn)品訂貨/現(xiàn)貨AOZ1284PI報價,AOZ1284PI的功能介紹,AOZ1284PI特點/概況,AOZ1284PI技術(shù)資料文檔下載,AOZ1284PI數(shù)據(jù)手冊規(guī)格書,AOZ1284PI中文資料pdf,AOZ1284PI導通開啟電壓參數(shù),AOZ1284PI應(yīng)用電路圖,AOZ1284PI引腳功能圖.AOZ1284PI AOS,AOZ1284PI AOS品牌
